$ query “AS263935” --type=asn → 1 result(s)
AS263935 · I5-TELECOM
I5 TELECOM
AS263935 belongs to I5 TELECOM and is a mid-size transit provider, based in Brazil since 2015. The system announces 1 536 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to Australia. Prefix announcements for this AS were recently updated.
Basic Information
- Country
- 🇧🇷 Brazil
- Category
- Internet Service Provider
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- August 17, 2015
- Last Changed
- March 04, 2026
- Last Seen
- August 26, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 6 / 2
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 1 536
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇦🇺 Australia (1 536 IPs)
- Prefix Changed
- August 27, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 1 536 total (0.07%)
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Downstream Customers
- 9 downstreams buying transit
- Degree
- 12 unique BGP neighbors
- Reach
- 13 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (6 total)
- 138.219.176.0/22 (1 024 addresses (/22 prefix))
- 45.226.136.0/23 (512 addresses (/23 prefix))
IPv6 Prefixes (1 total)
- 2804:2804::/32